Target engines of MaxxECU RACE

• All 3-12 cylinder engines (4-stroke)
• Up to 8 cylinders fully sequentially
• Up to 12 cylinders in wasted spark

MaxxECU RACE inputs

• Intake air temperature sensor (IAT)
• Coolant temperature sensor (CLT)
• Throttle position sensor (TPS)
• Lambda (WBO) sensor. Uses a sensor directly connected to the ECU without any additional electronics. Supports Bosch LSU 4.2 and 4.9
• 2 trigger inputs. VR or digital. Automatic trigger level detection. The signals are processed by a completely separated processor for maximum performance and immunity against interference
• 2 extra temperature sensors. Can be used as switches or control of additional functions
• 2 knock sensor inputs
• 6 extra 0-5V inputs. Can be used for additional sensors such as measurement oil/fuel pressure
• 4 extra digital inputs used for example speed sensors (VR / Hall) or switches
• 8 EGT TYPE-K/N inputs (1200C/2200F) in separate harness

MaxxECU RACE outputs

• 8 peak/hold injector outputs. 1-2 high or low impedance injectors per output. 8A per output
• 8 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
• 9 extra LOW DRIVING outputs for additional features. Can be adjusted to control virtually anything like fuel pumps, idle valves. GPO 1-8,10 (2A), GPO 9 (5A)
• 2 extra +12V DRIVING outputs (GPO 15,16) (2A)
• 4 extra motor outputs (ex E-Throttle). GPO 11-14 (2A)

MaxxECU RACE technical

• CAN bus for expansion modules, OEM vehicle CAN, ODBII
• USB communication for tuning with MTune
• Bluetooth for connecting to mobile devices with MDash
• 8MB memory for internal logging, up to 1000Hz.
• Supply voltage 8-22V
• ARM Cortex-M3 120MHz main processor. Three extra processors to handle the trigger, injectors and knock detection
• Resolution on ignition: 0.1 degrees
• Resolution on injectors: 0.001 ms
• Updates the fuel and ignition calculations 2000 times per second
• The fastest PC communication on the market
• 50Hz sampling rate on all EGT inputs
• 1000Hz sampling rate on all analog inputs
• Weight: 880g
• 155x195x40mm (including mounting points, excluding connector)

MTune tuning features

• 2D and 3D
• Shortcuts for most operations
• Interpolation
• Local autotune
• Live-logger
• Superfast USB connection
• Live tuning - No need to burn changes - instant save

MaxxECU trigger support

• VR-sensor or digital (Hall, opto)
• Distributor
• Standard missing tooth (60-2, 36-1). Supports ranges from 2-1 to 180-4
• Missing tooth on CAM
• Multitooth trigger (2+1 to 180+1)
• Audi 5-cyl
• Chrystler Hemi SRT-8 32-2-2
• Diahatsu Mira
• Dodge Viper V10
• GM LSx
• GM LT5 GEN1
• Honda K20 (12+1)
• Honda K20A2 (with CAM sensor)
• Honda K20Z4 12+1 crank with 4+1 cam trigger
• Jeep Cherokee (MJ-XJ 19)
• Mazda 1.6 MX5/Miata/Eunos
• Mazda MX5 NB (99-05)
• Mitsubishi 4/2
• Mitsubishi EVO X
• Nissan CAS
• Nissan HR16DE
• Nissan VQ35DE
• Renix 66-2-2-2
• Rover V8
• Rover K-series (lotus elise) 1.8
• Subaru EJ20
• Suzuki 13B (requires modified trigger wheel)
• Suzuki GSX (with digital sensor)

MaxxECU CAM signal support

• On Cam (1 pulse per cam rev.)
• 2JZ 3-teeth 7 VTTi
• N-1 on cam (missing tooth)
• AMG C63 V8
• BMW 6+1 extra (S50)
• BMW M62 (rising)
• Chrystler Hemi SRT-8
• Honda F20C
• Honda J35A3
• Honda L15A
• GM LS3
• Mitsubishi Evo cam
• Ford Mustang 5.0 Coyote
• Nissan VQ35DE
• Nissan HR16DE
• Nissan VK45DE
• Porsche 996 2001-2005 M96/70
• Mazda MX5 NB (99-05)
• Volvo T5/T6
• VW 1.8T (CAM)

MaxxECU VANOS/VVTi support

• Even teeth
• AMG C63 V8
• BMW 6+1 extra (S50)
• BMW M62 (rising)
• Ford Mustang 5.0 Coyote
• GM LS3
• N-1 on cam (missing tooth)
• Nissan VQ35DE
• Nissan HR16DE
• Nissan VK45DE
• Mitsubishi EVO (MIVEC)
• Mazda MX5 NB (99-05)
• Volvo T5/T6
• VW 1.8T (CAM)
• Porsche 996 2001-2005 M96/70

MaxxECU engine protections

• EGT fuel correction
• Lean power cut
• EGT power cut
• Rev limit
• Advanced warning and protection system
• Lambda fuel correction

MaxxECU auto transmission support

• 4L80E/4L85E
• 4L60E/4L65E

MaxxECU functionality

• Launch control (up to three stages)
• Rolling launch
• Anti-lag using solenoid or E-Throttle
• Traction control
• Power management
• Shift-cut
• Overrun fuel cut
• Lambda control (closed loop)
• Nitrous control
• AC control
• Boost control (closed/open loop), extra compensation tables.
• Boost level switching
• E-Throttle support
• VANOS/VVTi support
• Logging: Internal up to 1000Hz, PC logging 20Hz
• Built-in error diagnostics and handling
• Idle control using E-Throttle, idle solenoid, stepper motor or ignition timing
• Closed loop anti-stall
• Ignition timing lock for easy synchronization with timing light
• Flex fuel

MaxxECU advanced features

• Speed limiters
• Individual fuel correction per cylinder
• Injector staging
• Virtual fuel tank/fuel consumption
• Filters on TPS, RPM and MAP signals
• Trailing ignition
• Virtual inputs/internal outputs to activate internal functions
• Use of TYPE-K sensor to report IAT up to 350 degree C/660 F
• Wastegate control with CO2 for predictable boost
• Extra user table activation based on user defined settings
• After launch power limit, function to control traction after launch
• CAN inputs (advanced) - Receive CAN data from external electronics and use in MaxxECU, such as OEM vehicle buttons.
• Automatic starting and stopping of internal log function based on user conditions (speed, load, error code etc.)
• Timers and distance counters
• CAN for OEM protocols, OBDII, and CAN modules
• Clutch slip control with user defined tables (as an example)
• Measure injector resistance directly from software
• Built-in trigger oscilloscope
• Built-in trigger logger
• Flexible load/speed axis selection
• Flexible user output functions
• Flexible user PWM/FREQ output functions
• Speedometer output function
• Tachometer output selectable 5/12V, supports external flyback coil
• Sequential gearbox control